Milan AirJet Plus™

Very easy! The Milan AirJet Plus only takes around 10 minutes to set up and up to 1-2 hours to fill with water depending on your water pressure. You inflate the Lay-Z-Spa using the pump and you don’t need any tools. We also have setup videos available to guide you through the process.

The cost of running a Lay‑Z‑Spa hot tub depends a lot on each individual user and how it is used as well as outside temperature, positioning and more. Head over to our hot tub running costs page for more info.

Our standard warranty is 12 months on the pump and 6 months on the cover, liner and inflatable lid. This warranty can be extended (by registering on our website) to 24 months on the pump and 12 months on the cover, liner and inflatable lid. We have a free UK based support team who are fully trained to help Lay-Z-Spa owners.

Yes, all Lay-Z-Spas are designed to plug into a standard UK 13amp/240V electrical supply. We advise that you always use an RCD protected socket (like those installed in your home) and not an extension lead. The Milan AirJet Plus comes with a 7 metre power cable.

Yes, all Lay-Z-Spas come with a secure-locking protective cover to prevent debris from entering the water and improve heat retention. All our hot tubs also include an inflatable lid which helps to maintain water temperature when the spa has been switched off and helps it heat faster.

Yes, it is essential to use chemicals in your Lay‑‑Z‑‑Spa. We recommend ClearWater Chemicals which are designed with Lay-Z-Spas in mind. Read our Chemicals Guide for help with chemical maintenance.

Lay-Z-Spas are suitable for use both indoors and outdoors. Most Lay-Z-Spa customers set them up in their gardens, either on the grass, patio, decking or in their summer house. If setting up on artificial grass, we recommend using rubber matting and/or shoes to reduce static. For indoors, you should consider factors such as drainage and ventilation.

This can vary depending on the temperature of fresh water that goes into your spa and the ambient air temperature. On a typical summer’s day in the UK, it can take on average 6-12 hours to heat the water to 40°C. Once the water is up to your desired temperature, the pump can be left on, efficiently heating the water.

Your Milan AirJet Plus hot tub can be controlled by the Lay-Z-Spa WiFi App. The controls include the ability to turn your spa on and off, adjust water temperature, activate the AirJet massage system and many other features. We have a full getting started guide to help get you connected here https://www.lay-z-spa.co.uk/getting-started.

• Please note that the Lay-Z-Spa app only supports 2.4GHz Wi-Fi router configurations.
• 5G mesh network router configurations do not typically work well with this app and are not officially supported.
• Some 4G internet providers including Three and Smarty are incompatible with the Wi-Fi pump.
• The connection between your home Wi-Fi and the pump may not be stable unless it is in an area of full Wi-Fi strength.
• Please note we will not refund or compensate users for periods when the app is unavailable or does not work due to the reasons listed above.

The Lay-Z-Spa WiFi app was released for all smart phone users; iOs & Android in early 2020. You will be able to download the app from the Apple Store and Google Play Store.You can download the app and find more information about t’s features here https://www.lay-z-spa.co.uk/lay-z-spa-wifi-app.

Designed to automatically increase water circulation around the pump, the system prevents water freezing, so you can enjoy your hot tub all year round. The Freeze Shield™ is a built-in feature to the pump, and is activated so long as there is a power supply to the unit. As soon as the pump detects the temperature of the water has dropped to 4°, the heating system activates to bring the temperature to 10° (which is the temperature to be safe for the Spa to operate at).

This feature allows you to change the amount of power used by the AirJet function to either full power or 50%. This means you can reduce the amount of power being used by the massage system without causing a significant reduction in performance. The intensity changes through a cycle when pressing the AirJet button on your Lay‑Z‑Spa control panel. The intensity will change from 100% to 50% and then back to 100% continuing in this cycle every time the AirJets are turned off and back on again.